/* ============================================
   CSS Variables & Base Styles
   ============================================ */

:root {
    --primary-color: #0066ff;
    --primary-dark: #0052cc;
    --primary-light: #3385ff;
    --secondary-color: #ff6b35;
    --secondary-dark: #e55a2b;
    --accent-color: #00d4ff;
    --text-dark: #1a1a2e;
    --text-light: #6c757d;
    --text-lighter: #9ca3af;
    --bg-white: #ffffff;
    --bg-light: #f8f9fa;
    --bg-gray: #f1f3f5;
    --bg-dark: #0a0e27;
    --border-color: #e9ecef;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    --shadow-xl: 0 12px 48px rgba(0, 0, 0, 0.2);
    --gradient-primary: linear-gradient(135deg, #0066ff 0%, #0052cc 100%);
    --gradient-secondary: linear-gradient(135deg, #ff6b35 0%, #e55a2b 100%);
    --gradient-hero: linear-gradient(135deg, #0066ff 0%, #00d4ff 100%);
    --transition: all 1s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a, button {
    -webkit-tap-highlight-color: rgba(0, 102, 255, 0.2);
    touch-action: manipulation;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Enhanced Responsive Container */
@media (max-width: 1440px) {
    .container {
        max-width: 1140px;
    }
}

@media (max-width: 1024px) {
    .container {
        max-width: 960px;
        padding: 0 20px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 12px;
    }
}

@media (max-width: 375px) {
    .container {
        padding: 0 10px;
    }
}

/* ============================================
   Screen Navigation System
   ============================================ */

.screens-container {
    position: relative;
    width: 100%;
    overflow: hidden;
}

/* Screen navigation disabled - all sections visible as single page */
.screen {
    display: block !important;
    opacity: 1 !important;
    transform: none !important;
}

.screen.prev {
    display: block;
    transform: translateX(-100%);
}

.screen.next {
    display: block;
    transform: translateX(100%);
}

/* Screen Navigation Buttons */
.screen-nav-container {
    position: fixed;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 1rem;
    z-index: 998;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    box-shadow: var(--shadow-lg);
}

.screen-nav-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: none;
    background: var(--gradient-primary);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    min-width: 44px;
    min-height: 44px;
}

.screen-nav-btn:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-md);
}

.screen-nav-btn:active {
    transform: scale(0.95);
}

.screen-nav-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none;
}

/* Screen Indicators */
.screen-indicators {
    position: fixed;
    bottom: 120px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.75rem;
    z-index: 997;
    padding: 0.75rem 1.5rem;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    box-shadow: var(--shadow-md);
}

.screen-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--text-lighter);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.screen-indicator:hover {
    background: var(--primary-light);
    transform: scale(1.2);
}

.screen-indicator.active {
    background: var(--primary-color);
    width: 24px;
    border-radius: 5px;
    border-color: var(--primary-dark);
}

/* ============================================
   Navigation
   ============================================ */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.6rem 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    font-weight: 700;
}

.logo-accent {
    color: var(--primary-color);
    font-size: 1.5rem;
}

.logo-text {
    color: var(--text-dark);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    transition: var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 1.2s ease;
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link.active {
    color: var(--primary-color);
}

.nav-link.active::after {
    width: 100%;
}

.nav-cta {
    background: var(--gradient-primary);
    color: white !important;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
}

.nav-cta::after {
    display: none;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
    padding: 8px;
    min-width: 44px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--text-dark);
    transition: var(--transition);
    border-radius: 2px;
}

/* ============================================
   Hero Section
   ============================================ */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding-top: 80px;
    background: var(--bg-dark);
}

.screen.hero {
    display: flex !important;
}

.hero-carousel {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
    z-index: 1;
}

.hero-slide.active {
    opacity: 1;
    z-index: 2;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 26, 51, 0.7) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    max-width: 900px;
    padding: 4rem 0;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    animation: fadeInUp 1.5s ease;
}

.gradient-text {
    background: linear-gradient(135deg, #00d4ff 0%, #ffffff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 3rem;
    line-height: 1.8;
    animation: fadeInUp 1.5s ease 0.2s both;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin: 3rem 0;
    animation: fadeInUp 1.5s ease 0.4s both;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    animation: fadeInUp 1.5s ease 0.6s both;
}

.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    font-family: inherit;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 16px rgba(0, 102, 255, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 102, 255, 0.5);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
}

.btn-block {
    width: 100%;
    text-align: center;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    animation: bounce 4s infinite;
}

.scroll-arrow {
    width: 2px;
    height: 30px;
    background: rgba(255, 255, 255, 0.5);
    position: relative;
}

.scroll-arrow::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: -4px;
    width: 10px;
    height: 10px;
    border-right: 2px solid rgba(255, 255, 255, 0.5);
    border-bottom: 2px solid rgba(255, 255, 255, 0.5);
    transform: rotate(45deg);
}

/* ============================================
   Specialties Section
   ============================================ */

.specialties {
    padding: 4rem 0;
    background: var(--bg-light);
    transform: translateY(-50px);
    margin-bottom: -50px;
}

.specialties-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
}

.specialty-item {
    background: white;
    padding: 2rem 1.5rem;
    border-radius: 16px;
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.specialty-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.specialty-icon-wrapper {
    width: 70px;
    height: 70px;
    margin: 0 auto 1rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.specialty-item:nth-child(1) .specialty-icon-wrapper {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    box-shadow: 0 4px 15px rgba(245, 87, 108, 0.4);
}

.specialty-item:nth-child(2) .specialty-icon-wrapper {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    box-shadow: 0 4px 15px rgba(79, 172, 254, 0.4);
}

.specialty-item:nth-child(3) .specialty-icon-wrapper {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
    box-shadow: 0 4px 15px rgba(67, 233, 123, 0.4);
}

.specialty-item:nth-child(4) .specialty-icon-wrapper {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    box-shadow: 0 4px 15px rgba(250, 112, 154, 0.4);
}

.specialty-item:nth-child(5) .specialty-icon-wrapper {
    background: linear-gradient(135deg, #30cfd0 0%, #330867 100%);
    box-shadow: 0 4px 15px rgba(48, 207, 208, 0.4);
}

.specialty-item:hover .specialty-icon-wrapper {
    transform: scale(1.1) rotate(5deg);
}

.specialty-icon {
    font-size: 2rem;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
}

.specialty-item h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.specialty-item p {
    font-size: 0.875rem;
    color: var(--text-light);
}

/* ============================================
   Section Styles
   ============================================ */

section {
    padding: 6rem 0;
}

.screen > div {
    min-height: calc(100vh - 80px);
    display: flex;
    flex-direction: column;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-label {
    display: inline-block;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1.2;
}

/* ============================================
   About Section
   ============================================ */

.about {
    background: var(--bg-white);
}

.about-content {
    max-width: 1000px;
    margin: 0 auto;
}

.about-main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.about-text h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.about-text p {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.core-values h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 2rem;
}

.values-grid {
    display: grid;
    gap: 1.5rem;
}

.value-card {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
    transition: var(--transition);
}

.value-card:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-md);
}

.value-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1rem;
    box-shadow: 0 2px 10px rgba(102, 126, 234, 0.3);
}

.value-card:nth-child(1) .value-icon {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    box-shadow: 0 2px 10px rgba(245, 87, 108, 0.3);
}

.value-card:nth-child(2) .value-icon {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    box-shadow: 0 2px 10px rgba(79, 172, 254, 0.3);
}

.value-card:nth-child(3) .value-icon {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
    box-shadow: 0 2px 10px rgba(67, 233, 123, 0.3);
}

.value-card h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.value-card p {
    color: var(--text-light);
    font-size: 0.95rem;
}

.founder-card {
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.05) 0%, rgba(0, 212, 255, 0.05) 100%);
    border: 2px solid var(--primary-color);
    border-radius: 20px;
    padding: 3rem;
    margin: 3rem 0;
    box-shadow: var(--shadow-md);
}

.founder-header {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--border-color);
}

.founder-image-wrapper {
    width: 180px;
    height: 180px;
    flex-shrink: 0;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--primary-color);
    background: var(--bg-white);
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.founder-image-wrapper:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0, 102, 255, 0.3);
}

.founder-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.founder-image-wrapper:hover .founder-image {
    transform: scale(1.05);
}

.founder-title h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.founder-name {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.founder-credentials {
    font-size: 1rem;
    color: var(--text-light);
    margin: 0;
}

.founder-content {
    line-height: 1.8;
}

.founder-content p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.founder-mentorship {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    margin: 2rem 0;
    border-left: 4px solid var(--secondary-color);
}

.founder-mentorship h4 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.founder-mentorship p {
    margin-bottom: 0;
    color: var(--text-light);
}

.founder-vision {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    margin-top: 2rem;
    border-left: 4px solid var(--primary-color);
}

.founder-content-hidden {
    display: none;
    margin-top: 1.5rem;
    animation: fadeIn 1.2s ease-in;
}

.founder-content-hidden.show {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.founder-read-more-btn {
    margin-top: 1.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.founder-read-more-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.founder-read-more-btn:active {
    transform: translateY(0);
}

.founder-vision p {
    margin-bottom: 0;
    font-weight: 500;
    color: var(--text-dark);
}

.about-quote {
    background: var(--gradient-primary);
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
}

.about-quote blockquote {
    font-size: 1.5rem;
    font-weight: 600;
    color: white;
    font-style: italic;
    line-height: 1.6;
}

/* ============================================
   Why Choose Us Section
   ============================================ */

.why-choose {
    background: var(--bg-light);
    padding: 6rem 0;
}

.why-choose-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.why-choose-card {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.why-choose-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

.why-choose-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
}

.why-choose-card:hover::before {
    transform: scaleX(1);
}

.why-choose-icon-wrapper {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
    transition: var(--transition);
}

.why-choose-card:nth-child(1) .why-choose-icon-wrapper {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    box-shadow: 0 4px 15px rgba(245, 87, 108, 0.4);
}

.why-choose-card:nth-child(2) .why-choose-icon-wrapper {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    box-shadow: 0 4px 15px rgba(79, 172, 254, 0.4);
}

.why-choose-card:nth-child(3) .why-choose-icon-wrapper {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
    box-shadow: 0 4px 15px rgba(67, 233, 123, 0.4);
}

.why-choose-card:nth-child(4) .why-choose-icon-wrapper {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    box-shadow: 0 4px 15px rgba(250, 112, 154, 0.4);
}

.why-choose-card:nth-child(5) .why-choose-icon-wrapper {
    background: linear-gradient(135deg, #30cfd0 0%, #330867 100%);
    box-shadow: 0 4px 15px rgba(48, 207, 208, 0.4);
}

.why-choose-card:nth-child(6) .why-choose-icon-wrapper {
    background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
    box-shadow: 0 4px 15px rgba(168, 237, 234, 0.4);
}

.why-choose-card:nth-child(7) .why-choose-icon-wrapper {
    background: linear-gradient(135deg, #ff9a9e 0%, #fecfef 100%);
    box-shadow: 0 4px 15px rgba(255, 154, 158, 0.4);
}

.why-choose-card:nth-child(8) .why-choose-icon-wrapper {
    background: linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%);
    box-shadow: 0 4px 15px rgba(252, 182, 159, 0.4);
}

.why-choose-card:hover .why-choose-icon-wrapper {
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--shadow-md);
}

.why-choose-icon {
    font-size: 2rem;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
}

.why-choose-card h3 {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.why-choose-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
    margin: 0;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-top: 1rem;
    text-align: center;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================
   Expertise Section
   ============================================ */

.expertise {
    background: var(--bg-light);
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.expertise-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.expertise-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 1s ease;
}

.expertise-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.expertise-card:hover::before {
    transform: scaleX(1);
}

.expertise-number {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 4rem;
    font-weight: 800;
    color: var(--bg-light);
    line-height: 1;
}

.expertise-icon-wrapper {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.expertise-card:nth-child(1) .expertise-icon-wrapper {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    box-shadow: 0 4px 15px rgba(245, 87, 108, 0.4);
}

.expertise-card:nth-child(2) .expertise-icon-wrapper {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    box-shadow: 0 4px 15px rgba(79, 172, 254, 0.4);
}

.expertise-card:nth-child(3) .expertise-icon-wrapper {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
    box-shadow: 0 4px 15px rgba(67, 233, 123, 0.4);
}

.expertise-card:nth-child(4) .expertise-icon-wrapper {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    box-shadow: 0 4px 15px rgba(250, 112, 154, 0.4);
}

.expertise-card:hover .expertise-icon-wrapper {
    transform: scale(1.1);
}

.expertise-icon {
    font-size: 2.5rem;
    transition: var(--transition);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
}

.expertise-card:hover .expertise-icon {
    transform: scale(1.1);
}

.expertise-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.expertise-card p {
    color: var(--text-light);
    line-height: 1.7;
}

/* ============================================
   Products Section
   ============================================ */

.products {
    background: var(--bg-white);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.products-list {
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.product-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.product-item-reverse {
    direction: rtl;
}

.product-item-reverse > * {
    direction: ltr;
}

.product-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.product-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
    line-height: 1.2;
}

.product-description {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-dark);
    margin: 0;
}

.product-features-heading {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-dark);
    margin: 0.5rem 0 0.5rem 0;
}

.product-features-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.product-features-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-dark);
}

.product-features-list li i {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
    font-size: 1.1rem;
    flex-shrink: 0;
    margin-top: 2px;
    margin-right: 0.5rem;
}

.product-image-wrapper {
    width: 100%;
    height: 100%;
    min-height: 400px;
    border-radius: 16px;
    overflow: hidden;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-image-right {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 16px;
}

.product-card {
    background: white;
    border: 2px solid var(--border-color);
    border-radius: 20px;
    padding: 0;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.product-card:hover .product-image img {
    transform: scale(1.1);
}

.product-card-featured {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.05) 0%, rgba(0, 212, 255, 0.05) 100%);
}

.product-image {
    width: 100%;
    height: 220px;
    overflow: hidden;
    position: relative;
    background: var(--bg-light);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

@media (max-width: 768px) {
    .product-image {
        height: 200px;
    }
}

@media (max-width: 480px) {
    .product-image {
        height: 180px;
    }
}

.product-header {
    text-align: center;
    margin-bottom: 1.5rem;
    padding: 1.5rem 2rem 0;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid var(--border-color);
}

.product-icon {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    display: block;
}

.product-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.3;
}

.product-features {
    list-style: none;
    padding: 0 2rem 2rem;
    margin: 0;
}

.product-features li {
    padding: 0.75rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-light);
}

.product-features li span {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.2rem;
}

/* ============================================
   Services Section
   ============================================ */

.services {
    background: var(--bg-light);
}

.services-timeline {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    padding-left: 3rem;
}

.services-timeline::before {
    content: '';
    position: absolute;
    left: 1.5rem;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--gradient-primary);
}

.service-step {
    position: relative;
    padding: 2rem;
    margin-bottom: 2rem;
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.service-step:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-md);
}

.step-number {
    position: absolute;
    left: -3rem;
    top: 2rem;
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    box-shadow: var(--shadow-md);
}

.step-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.step-content p {
    color: var(--text-light);
}

.industries-badge {
    text-align: center;
    margin-top: 3rem;
    padding: 1.5rem;
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.industries-badge p {
    color: var(--text-light);
    font-size: 1.1rem;
}

/* ============================================
   Industries Section
   ============================================ */

.industries {
    background: var(--bg-white);
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.industry-card {
    background: var(--gradient-primary);
    color: white;
    padding: 3rem 2rem;
    border-radius: 20px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.industry-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    transform: scale(0);
    transition: transform 1.2s ease;
}

.industry-card:hover::before {
    transform: scale(1);
}

.industry-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-xl);
}

.industry-icon {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    display: block;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.industry-card:nth-child(1) .industry-icon {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.industry-card:nth-child(2) .industry-icon {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.industry-card:nth-child(3) .industry-icon {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.industry-card:nth-child(4) .industry-icon {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.industry-card:nth-child(5) .industry-icon {
    background: linear-gradient(135deg, #30cfd0 0%, #330867 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.industry-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
}

/* ============================================
   Testimonials Section
   ============================================ */

.testimonials {
    background: var(--bg-white);
    padding: 6rem 0;
}

.testimonials-carousel-wrapper {
    position: relative;
    margin-top: 4rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.testimonials-carousel {
    position: relative;
    overflow: hidden;
    border-radius: 20px;
}

.testimonial-slide {
    display: none;
    opacity: 0;
    transition: opacity 0.6s ease-in-out;
    width: 100%;
}

.testimonial-slide.active {
    display: block;
    opacity: 1;
}

.testimonial-carousel-prev,
.testimonial-carousel-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--primary-color);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    z-index: 10;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
}

.testimonial-carousel-prev:hover,
.testimonial-carousel-next:hover {
    background: var(--primary-dark);
    transform: translateY(-50%) scale(1.1);
    box-shadow: var(--shadow-lg);
}

.testimonial-carousel-prev {
    left: -25px;
}

.testimonial-carousel-next {
    right: -25px;
}

.testimonial-carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 2rem;
}

.testimonial-carousel-indicators .indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--border-color);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.testimonial-carousel-indicators .indicator.active {
    background: var(--primary-color);
    width: 32px;
    border-radius: 6px;
    border-color: var(--primary-color);
}

.testimonial-carousel-indicators .indicator:hover {
    background: var(--primary-light);
}

.testimonial-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    border: 1px solid var(--border-color);
}

.testimonial-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.testimonial-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.testimonial-stars {
    font-size: 1.1rem;
    letter-spacing: 2px;
    display: flex;
    gap: 0.25rem;
}

.testimonial-stars i {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 50%, #fee140 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.testimonial-quote-icon {
    font-size: 4rem;
    color: var(--primary-color);
    opacity: 0.15;
    line-height: 1;
    font-family: serif;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 2rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.testimonial-author-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
    color: white;
    line-height: 1;
    text-align: center;
    padding: 0;
    margin: 0;
    position: relative;
}

.testimonial-author-icon i {
    display: inline-block;
    line-height: 1;
    font-size: 1.5rem;
    color: white;
}

.testimonial-slide:nth-child(1) .testimonial-author-icon {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    box-shadow: 0 4px 15px rgba(245, 87, 108, 0.4);
}

.testimonial-slide:nth-child(2) .testimonial-author-icon {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    box-shadow: 0 4px 15px rgba(79, 172, 254, 0.4);
}

.testimonial-slide:nth-child(3) .testimonial-author-icon {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
    box-shadow: 0 4px 15px rgba(67, 233, 123, 0.4);
}

.testimonial-slide:nth-child(4) .testimonial-author-icon {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    box-shadow: 0 4px 15px rgba(250, 112, 154, 0.4);
}

.testimonial-author-info h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0 0 0.25rem 0;
}

.testimonial-author-info p {
    font-size: 0.875rem;
    color: var(--text-light);
    margin: 0;
}

/* ============================================
   Clients Section
   ============================================ */

.clients {
    background: var(--bg-white);
    padding: 6rem 0;
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2.5rem;
    margin-top: 4rem;
    align-items: center;
    justify-items: center;
}

.client-logo-item {
    width: 100%;
    max-width: 200px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.client-logo-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.05) 0%, rgba(0, 212, 255, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.client-logo-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.client-logo-item:hover::before {
    opacity: 1;
}

.client-logo {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.client-logo-item:hover .client-logo {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.05);
}

/* ============================================
   Contact Section
   ============================================ */

.contact {
    background: var(--bg-light);
    padding: 6rem 0;
}

.contact-info-wrapper {
    max-width: 1200px;
    margin: 0 auto 3rem auto;
}

.contact-info {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
}

.contact-intro {
    margin-bottom: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--border-color);
}

.contact-intro h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.contact-intro p {
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.7;
    margin: 0;
}

.contact-details {
    margin-top: 2rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

/* ============================================
   Contact Section
   ============================================ */

.contact {
    background: var(--bg-light);
    padding: 6rem 0;
}

.contact-info-wrapper {
    max-width: 1200px;
    margin: 0 auto 3rem auto;
}

.contact-info {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
}

.contact-intro {
    margin-bottom: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--border-color);
}

.contact-intro h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.contact-intro p {
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.7;
    margin: 0;
}

.contact-details {
    margin-top: 2rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.contact-item {
    display: flex;
    gap: 1.25rem;
    align-items: center;
    padding: 1rem;
    border-radius: 12px;
    transition: var(--transition);
    justify-content: center;
}

.contact-item:hover {
    background: var(--bg-light);
    transform: translateY(-3px);
}

.contact-icon-wrapper {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.contact-item:nth-child(1) .contact-icon-wrapper {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    box-shadow: 0 4px 15px rgba(245, 87, 108, 0.4);
}

.contact-item:nth-child(2) .contact-icon-wrapper {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    box-shadow: 0 4px 15px rgba(79, 172, 254, 0.4);
}

.contact-item:nth-child(3) .contact-icon-wrapper {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
    box-shadow: 0 4px 15px rgba(67, 233, 123, 0.4);
}

.contact-item:nth-child(4) .contact-icon-wrapper {
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
}

.contact-item:nth-child(5) .contact-icon-wrapper {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    box-shadow: 0 4px 15px rgba(250, 112, 154, 0.4);
}

.contact-icon {
    font-size: 1.75rem;
    filter: grayscale(0);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-icon-svg {
    width: 100%;
    height: 100%;
    display: block;
}

.contact-text {
    flex: 1;
    text-align: center;
}

.contact-text strong {
    display: block;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-text p {
    color: var(--text-light);
    margin: 0;
    font-size: 1rem;
    line-height: 1.6;
}

.contact-text a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    word-break: break-word;
}

.contact-text a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.contact-form-wrapper {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
}

.device-frame {
    position: relative;
}

/* Desktop Screen */
.desktop-screen .device-frame {
    width: 400px;
}

.desktop-screen .device-screen {
    width: 100%;
    height: 250px;
    background: white;
    border: 8px solid #1a1a1a;
    border-radius: 8px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    position: relative;
}

.desktop-screen .device-stand {
    width: 200px;
    height: 15px;
    background: linear-gradient(to bottom, #2a2a2a, #1a1a1a);
    margin: 0 auto;
    border-radius: 0 0 20px 20px;
    position: relative;
}

.desktop-screen .device-stand::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 250px;
    height: 10px;
    background: #1a1a1a;
    border-radius: 10px;
}

/* Tablet Screen */
.tablet-screen .device-frame {
    width: 280px;
}

.tablet-screen .device-screen {
    width: 100%;
    height: 360px;
    background: white;
    border: 12px solid #2a2a2a;
    border-radius: 20px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.25);
    overflow: hidden;
}

/* Mobile Screen */
.mobile-screen .device-frame {
    width: 160px;
}

.mobile-screen .device-screen {
    width: 100%;
    height: 320px;
    background: white;
    border: 8px solid #1a1a1a;
    border-radius: 25px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    position: relative;
}

.mobile-screen .device-screen::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 20px;
    background: #1a1a1a;
    border-radius: 0 0 12px 12px;
    z-index: 1;
}

/* Screen Content */
.screen-content {
    width: 100%;
    height: 100%;
    padding: 0;
    overflow: hidden;
}

.screen-preview {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 12px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.desktop-content .screen-preview {
    padding: 15px;
    gap: 10px;
}

.tablet-content .screen-preview {
    padding: 12px;
    gap: 8px;
}

.mobile-content .screen-preview {
    padding: 8px;
    gap: 6px;
}

.preview-header {
    height: 15%;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 6px;
    animation: shimmer 4s infinite;
}

.preview-hero {
    height: 35%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.6));
    border-radius: 8px;
    animation: shimmer 4s infinite 0.4s;
}

.preview-sections {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.desktop-content .preview-sections {
    flex-direction: row;
    gap: 10px;
}

.preview-section {
    flex: 1;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 6px;
    animation: shimmer 4s infinite 0.8s;
}

@keyframes shimmer {
    0%, 100% {
        opacity: 0.7;
    }
    50% {
        opacity: 1;
    }
}

.device-label {
    text-align: center;
}

.contact-form-wrapper {
    grid-template-columns: 1fr 1.2fr;
    gap: 3rem;
    max-width: 1100px;
    margin: 0 auto;
}

.contact-info {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
}

.contact-intro {
    margin-bottom: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--bg-light);
}

.contact-intro h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.contact-intro p {
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.7;
    margin: 0;
}

.contact-details {
    margin-top: 2rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.contact-item {
    display: flex;
    gap: 1.25rem;
    align-items: center;
    padding: 1rem;
    border-radius: 12px;
    transition: var(--transition);
    justify-content: center;
}

.contact-item:hover {
    background: var(--bg-light);
    transform: translateY(-3px);
}

.contact-icon-wrapper {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.contact-item:nth-child(1) .contact-icon-wrapper {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    box-shadow: 0 4px 15px rgba(245, 87, 108, 0.4);
}

.contact-item:nth-child(2) .contact-icon-wrapper {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    box-shadow: 0 4px 15px rgba(79, 172, 254, 0.4);
}

.contact-item:nth-child(3) .contact-icon-wrapper {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
    box-shadow: 0 4px 15px rgba(67, 233, 123, 0.4);
}

.contact-item:nth-child(4) .contact-icon-wrapper {
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
}

.contact-item:nth-child(5) .contact-icon-wrapper {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    box-shadow: 0 4px 15px rgba(250, 112, 154, 0.4);
}

.contact-icon {
    font-size: 1.75rem;
    filter: grayscale(0);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-icon-svg {
    width: 100%;
    height: 100%;
    display: block;
}

.contact-text {
    flex: 1;
    text-align: center;
}

.contact-text strong {
    display: block;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-text p {
    color: var(--text-light);
    margin: 0;
    font-size: 1rem;
    line-height: 1.6;
}

.contact-text a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    word-break: break-word;
}

.contact-text a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.contact-map-wrapper {
    margin-top: 3rem;
    padding-top: 3rem;
    border-top: 2px solid var(--border-color);
}

.contact-map-wrapper h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    text-align: center;
}

.map-container {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    background: white;
}

.map-container iframe {
    width: 100%;
    height: 450px;
    border: 0;
    display: block;
}

.contact-form-wrapper {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
}

.contact-form h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 2rem;
    text-align: center;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    background: var(--bg-light);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background: white;
    box-shadow: 0 0 0 4px rgba(0, 102, 255, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ============================================
   Footer
   ============================================ */

.footer {
    background: var(--bg-dark);
    color: white;
    padding: 4rem 0 1.5rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1.5fr 1.5fr;
    gap: 3rem;
    margin-bottom: 2rem;
    align-items: start;
}

.footer-brand h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    font-size: 0.95rem;
}

.footer-quick-links h4,
.footer-contact h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: white;
}

.footer-quick-links ul,
.footer-contact ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-quick-links ul li {
    margin-bottom: 0.75rem;
}

.footer-quick-links ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
    display: inline-block;
    font-size: 0.95rem;
}

.footer-quick-links ul li a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.footer-contact ul li {
    margin-bottom: 1rem;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.6;
}

.footer-contact .contact-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
    margin-top: 2px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-right: 0.5rem;
}

.footer-contact ul li:nth-child(1) .contact-icon {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-contact ul li:nth-child(2) .contact-icon {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-contact ul li:nth-child(3) .contact-icon {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-contact ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

.footer-contact ul li a:hover {
    color: var(--accent-color);
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.footer-bottom a {
    color: var(--accent-color);
    text-decoration: none;
    transition: var(--transition);
}

.footer-bottom a:hover {
    color: white;
    text-decoration: underline;
}

/* ============================================
   Gallery
   ============================================ */

.gallery {
    background: var(--bg-white);
    padding: 4rem 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    aspect-ratio: 4/3;
    cursor: pointer;
}

.gallery-image-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.gallery-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.5) 60%, transparent 100%);
    color: white;
    padding: 1.5rem;
    transform: translateY(100%);
    transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-item:hover .gallery-image {
    transform: scale(1.1);
}

.gallery-overlay h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: white;
}

.gallery-overlay p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 1rem;
    }
    
    .gallery-overlay {
        transform: translateY(0);
        background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.4) 60%, transparent 100%);
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Floating Action Buttons (FAB)
   ============================================ */

.fab-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
}

.fab-main {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    position: relative;
    z-index: 10;
}

.fab-main:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 24px rgba(0, 102, 255, 0.4);
}

.fab-main span {
    color: white;
    font-size: 1.8rem;
    font-weight: 300;
    transition: transform 1.2s ease;
}

.fab-container.active .fab-main span {
    transform: rotate(45deg);
}

.fab-menu {
    position: absolute;
    bottom: 70px;
    right: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
}

.fab-container.active .fab-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.fab-item {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    text-decoration: none;
    position: relative;
}

.fab-item:hover {
    transform: scale(1.1);
}

.fab-item::after {
    content: attr(title);
    position: absolute;
    right: 60px;
    background: var(--text-dark);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.875rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    pointer-events: none;
}

.fab-item:hover::after {
    opacity: 1;
    visibility: visible;
}

.fab-whatsapp {
    background: #25D366;
}

.fab-whatsapp:hover {
    background: #20BA5A;
    box-shadow: 0 8px 16px rgba(37, 211, 102, 0.4);
}

.fab-call {
    background: var(--primary-color);
}

.fab-call:hover {
    background: var(--primary-dark);
    box-shadow: 0 8px 16px rgba(0, 102, 255, 0.4);
}

.fab-email {
    background: var(--secondary-color);
}

.fab-email:hover {
    background: var(--secondary-dark);
    box-shadow: 0 8px 16px rgba(255, 107, 53, 0.4);
}

/* ============================================
   Animations
   ============================================ */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    50% {
        transform: translateX(-50%) translateY(10px);
    }
}

/* ============================================
   Responsive Design
   ============================================ */

/* Tablet Navigation Improvements */
@media (max-width: 1024px) {
    .nav-menu {
        gap: 0.5rem;
    }

    .nav-link {
        padding: 0.5rem 0.75rem;
        font-size: 0.9rem;
    }

    .nav-cta {
        padding: 0.4rem 1rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 968px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: white;
        width: 100%;
        text-align: center;
        transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 999;
        max-height: calc(100vh - 70px);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        box-shadow: var(--shadow-lg);
        padding: 2rem 0;
        gap: 1rem;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-link {
        padding: 1rem 1.5rem;
        display: flex;
        align-items: center;
        justify-content: center;
        min-height: 48px;
        font-size: 1rem;
        width: 100%;
        border-bottom: 1px solid var(--border-color);
    }

    .nav-link:last-child {
        border-bottom: none;
    }

    .nav-menu {
        max-height: calc(100vh - 70px);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        z-index: 999;
        transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .hero-stats {
        gap: 2rem;
    }

    section {
        padding: 4rem 0;
    }

    .about-main {
        grid-template-columns: 1fr;
    }

    .founder-header {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }

    .founder-card {
        padding: 2rem;
    }

    .founder-read-more-btn {
        width: 100%;
        padding: 0.875rem;
        font-size: 0.9rem;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .footer-quick-links,
    .footer-contact {
        margin-top: 1rem;
    }

    .contact-info {
        padding: 2rem;
    }

    .contact-intro h3 {
        font-size: 1.5rem;
    }

    .contact-intro p {
        font-size: 0.95rem;
    }

    .contact-item {
        gap: 1rem;
        padding: 0.875rem;
        justify-content: center;
    }

    .contact-icon-wrapper {
        width: 50px;
        height: 50px;
    }

    .contact-icon {
        font-size: 1.5rem;
    }

    .contact-text strong {
        font-size: 0.875rem;
    }

    .contact-text p {
        font-size: 0.95rem;
    }

    .contact-form-wrapper {
        padding: 2rem;
    }

    .contact-form h3 {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .screen-nav-container {
        bottom: 20px;
        padding: 0.5rem 1rem;
        gap: 0.75rem;
    }

    .screen-nav-btn {
        width: 44px;
        height: 44px;
    }

    .screen-indicators {
        bottom: 90px;
        padding: 0.5rem 1rem;
        gap: 0.5rem;
        flex-wrap: wrap;
        max-width: calc(100vw - 40px);
    }

    .screen-indicator {
        width: 8px;
        height: 8px;
    }

    .screen-indicator.active {
        width: 20px;
    }

    .specialties-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .product-item {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .product-item-reverse {
        direction: ltr;
    }
    
    .product-title {
        font-size: 2rem;
    }
    
    .product-image-wrapper {
        min-height: 300px;
    }
    
    .products-list {
        gap: 3rem;
    }
    
    .products-grid,
    .industries-grid {
        grid-template-columns: 1fr;
    }

    .hero-cta {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        text-align: center;
        min-height: 44px;
    }

    .services-timeline {
        padding-left: 2rem;
    }

    .step-number {
        width: 50px;
        height: 50px;
        left: -2rem;
        font-size: 1.25rem;
    }

    .expertise-grid {
        grid-template-columns: 1fr;
    }

    .testimonials-carousel-wrapper {
        margin-top: 2.5rem;
        padding: 0 1rem;
    }
    
    .testimonial-carousel-prev {
        left: 10px;
    }
    
    .testimonial-carousel-next {
        right: 10px;
    }

    .testimonial-card {
        padding: 2rem;
    }

    .clients-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
        margin-top: 2.5rem;
    }

    .client-logo-item {
        max-width: 150px;
        height: 100px;
        padding: 1rem;
    }

    .why-choose-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .why-choose-card {
        padding: 2rem;
    }

    .why-choose-icon-wrapper {
        width: 70px;
        height: 70px;
        margin-bottom: 1.25rem;
    }

    .why-choose-icon {
        font-size: 1.75rem;
    }

    .why-choose-card h3 {
        font-size: 1.2rem;
    }

    .why-choose-card p {
        font-size: 0.9rem;
    }

    .section-title {
        font-size: clamp(1.75rem, 4vw, 2.5rem);
    }

    .hero-content {
        padding: 2rem 0;
    }

    .hero {
        min-height: auto;
        padding: 80px 0 4rem;
    }

    .about-text p,
    .founder-content p {
        font-size: 1rem;
    }

    .logo {
        font-size: 1rem;
    }

    .logo-accent {
        font-size: 1.25rem;
    }
}

@media (max-width: 480px) {
    .screen-nav-container {
        bottom: 15px;
        padding: 0.4rem 0.75rem;
    }

    .screen-indicators {
        bottom: 75px;
        padding: 0.4rem 0.75rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .fab-container {
        bottom: 20px;
        right: 20px;
    }

    .fab-main {
        width: 56px;
        height: 56px;
    }

    .fab-main span {
        font-size: 1.6rem;
    }

    .fab-item {
        width: 48px;
        height: 48px;
    }

    .hero-badge {
        font-size: 0.75rem;
        padding: 0.4rem 1rem;
    }

    .hero-title {
        font-size: clamp(1.75rem, 6vw, 2.5rem);
        margin-bottom: 1rem;
    }

    .hero-subtitle {
        font-size: clamp(0.9rem, 3vw, 1.1rem);
        margin-bottom: 2rem;
    }

    .hero-cta .btn {
        padding: 0.875rem 1.5rem;
        font-size: 0.9rem;
    }

    .specialty-item,
    .product-card,
    .expertise-card,
    .industry-card {
        padding: 1.5rem;
    }

    .founder-card {
        padding: 1.5rem;
    }

    .founder-image-wrapper {
        width: 150px;
        height: 150px;
    }

    .founder-title h3 {
        font-size: 1.5rem;
    }

    .founder-name {
        font-size: 1.25rem;
    }

    .about-quote {
        padding: 2rem 1.5rem;
    }

    .about-quote blockquote {
        font-size: 1.25rem;
    }

    .contact-form-wrapper {
        padding: 2rem 1.5rem;
    }

    .form-group input,
    .form-group textarea {
        font-size: 16px;
        min-height: 44px;
    }

    .section-header {
        margin-bottom: 2.5rem;
    }

    .contact-info {
        padding: 1.5rem;
    }

    .contact-intro {
        margin-bottom: 2rem;
        padding-bottom: 1.5rem;
    }

    .contact-intro h3 {
        font-size: 1.35rem;
    }

    .contact-intro p {
        font-size: 0.9rem;
    }

    .contact-item {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
        padding: 1rem 0.75rem;
    }

    .contact-icon-wrapper {
        margin: 0 auto;
        width: 48px;
        height: 48px;
    }

    .contact-icon {
        font-size: 1.35rem;
    }

    .contact-text strong {
        font-size: 0.8rem;
        margin-bottom: 0.375rem;
    }

    .contact-text p {
        font-size: 0.9rem;
    }

    .contact-text a {
        font-size: 0.9rem;
    }

    .contact-form-wrapper {
        padding: 1.5rem;
    }

    .contact-form h3 {
        font-size: 1.35rem;
        margin-bottom: 1.25rem;
    }

    .form-group {
        margin-bottom: 1.25rem;
    }

    .form-group input,
    .form-group textarea {
        padding: 0.875rem 1rem;
        font-size: 16px;
    }

    .btn-primary {
        padding: 0.875rem 1.5rem;
        font-size: 0.95rem;
    }

    .contact-map-wrapper {
        margin-top: 2rem;
        padding-top: 2rem;
    }

    .contact-map-wrapper h3 {
        font-size: 1.35rem;
        margin-bottom: 1.25rem;
    }

    .map-container iframe {
        height: 350px;
    }

    .why-choose {
        padding: 3rem 0;
    }

    .why-choose-grid {
        gap: 1.25rem;
        margin-top: 2.5rem;
    }

    .why-choose-card {
        padding: 1.75rem;
    }

    .why-choose-icon-wrapper {
        width: 60px;
        height: 60px;
    }

    .why-choose-icon {
        font-size: 1.5rem;
    }

    .why-choose-card h3 {
        font-size: 1.1rem;
        margin-bottom: 0.75rem;
    }

    .why-choose-card p {
        font-size: 0.85rem;
    }

    .section-subtitle {
        font-size: 0.95rem;
        margin-top: 0.75rem;
    }

    .testimonials {
        padding: 3rem 0;
    }

    .testimonials-carousel-wrapper {
        margin-top: 2rem;
        padding: 0 0.5rem;
    }

    .clients {
        padding: 3rem 0;
    }

    .clients-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.25rem;
        margin-top: 2rem;
    }

    .client-logo-item {
        max-width: 120px;
        height: 80px;
        padding: 0.875rem;
    }
    
    .testimonial-carousel-prev,
    .testimonial-carousel-next {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .testimonial-carousel-prev {
        left: 5px;
    }
    
    .testimonial-carousel-next {
        right: 5px;
    }
    
    .testimonial-carousel-indicators {
        margin-top: 1.5rem;
        gap: 0.5rem;
    }
    
    .testimonial-carousel-indicators .indicator {
        width: 10px;
        height: 10px;
    }
    
    .testimonial-carousel-indicators .indicator.active {
        width: 24px;
    }

    .testimonial-card {
        padding: 1.75rem;
    }

    .testimonial-quote-icon {
        font-size: 3rem;
    }

    .testimonial-text {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
    }

    .testimonial-author-icon {
        width: 45px;
        height: 45px;
        font-size: 1.25rem;
    }

    .testimonial-author-info h4 {
        font-size: 1rem;
    }

    .testimonial-author-info p {
        font-size: 0.8rem;
    }

    .values-grid {
        gap: 1rem;
    }

    .service-step {
        padding: 1.5rem;
    }

    .step-content h3 {
        font-size: 1.25rem;
    }
}

/* ============================================
   Enhanced Responsive Improvements
   ============================================ */

/* Large Tablets and Small Desktops (1024px - 1440px) */
@media (min-width: 1024px) and (max-width: 1440px) {
    .specialties-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .why-choose-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Tablets (768px - 1024px) */
@media (min-width: 768px) and (max-width: 1023px) {
    .specialties-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.25rem;
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .why-choose-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .expertise-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .industries-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .hero-title {
        font-size: clamp(2rem, 4.5vw, 3rem);
    }

    .hero-subtitle {
        font-size: clamp(1rem, 2.2vw, 1.15rem);
    }

    section {
        padding: 5rem 0;
    }
}

/* Small Tablets (600px - 768px) */
@media (min-width: 600px) and (max-width: 767px) {
    .specialties-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.25rem;
    }

    .why-choose-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .map-container iframe {
        height: 400px;
    }
}

/* Large Phones (480px - 600px) */
@media (min-width: 480px) and (max-width: 599px) {
    .contact-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero-stats {
        gap: 1.5rem;
    }

    .stat-number {
        font-size: 2.25rem;
    }

    .hero-cta {
        flex-wrap: wrap;
    }

    .hero-cta .btn {
        flex: 1 1 calc(50% - 0.5rem);
        min-width: 140px;
    }
}

/* Very Small Phones (320px - 375px) */
@media (max-width: 374px) {
    .hero-title {
        font-size: clamp(1.5rem, 7vw, 2rem);
        line-height: 1.2;
    }

    .hero-subtitle {
        font-size: clamp(0.85rem, 3.5vw, 1rem);
    }

    .section-title {
        font-size: clamp(1.5rem, 5vw, 1.75rem);
    }

    .specialty-item,
    .product-card,
    .expertise-card,
    .industry-card,
    .why-choose-card,
    .testimonial-card {
        padding: 1.25rem;
    }

    .founder-card {
        padding: 1.25rem;
    }

    .founder-image-wrapper {
        width: 120px;
        height: 120px;
    }

    .clients-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .client-logo-item {
        max-width: 100px;
        height: 70px;
        padding: 0.75rem;
    }

    .contact-item {
        padding: 1rem 0.5rem;
    }

    .btn {
        padding: 0.875rem 1.25rem;
        font-size: 0.9rem;
    }

    .fab-main {
        width: 50px;
        height: 50px;
    }

    .fab-main span {
        font-size: 1.4rem;
    }

    .fab-item {
        width: 44px;
        height: 44px;
    }

    .map-container iframe {
        height: 300px;
    }
}

/* Landscape Orientation */
@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: 100px 0 3rem;
    }

    .hero-content {
        padding: 1rem 0;
    }

    section {
        padding: 3rem 0;
    }

    .hero-stats {
        margin: 2rem 0;
        gap: 1.5rem;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .fab-container,
    .scroll-indicator,
    .hero-cta {
        display: none;
    }

    section {
        page-break-inside: avoid;
        padding: 2rem 0;
    }

    .hero {
        background: white !important;
        color: black !important;
    }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    img {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Touch Device Optimizations */
@media (hover: none) and (pointer: coarse) {
    .btn,
    .nav-link,
    .product-card,
    .expertise-card,
    .why-choose-card,
    .testimonial-card,
    .industry-card {
        min-height: 44px;
    }

    .btn {
        padding: 1rem 2rem;
        font-size: 1rem;
    }

    /* Larger touch targets */
    .specialty-item,
    .contact-item {
        min-height: 60px;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}